/**
 * YACHTWAVE Knowledge Base — /knowledge (2026-11-03)
 * The knowledge.apollo.io anatomy in the site's own tokens: #0478CC header bar, the
 * feature-page gradient hero + wave, Inter, var(--yw-grey) bands, Title Case headings.
 * Loads after /css/style.css (header bar, footer, --yw-grey). Nothing here is reused
 * elsewhere; nothing elsewhere depends on it.
 */
.kb { --kb-blue: #0478CC; --kb-blue-2: #4AA6E8; --kb-blue-3: #D9EBF7; --kb-navy: #0B2239; --kb-ink: #2D3748;
      --kb-gray: #5A6A80; --kb-line: #E2E8F0; --kb-band: var(--yw-grey, #F1F5F9);
      --kb-acc: var(--kb-blue); --kb-acc-l: var(--kb-blue-3);
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; color: var(--kb-ink); font-size: 15px; line-height: 1.6; }
.kb .accent-blue   { --kb-acc: #0478CC; --kb-acc-l: #D9EBF7; }
.kb .accent-orange { --kb-acc: #FA884C; --kb-acc-l: #FEE7DB; }
.kb .accent-green  { --kb-acc: #13CE8B; --kb-acc-l: #D0F5E8; }
.kb .accent-purple { --kb-acc: #8D7EFB; --kb-acc-l: #EEECFE; }
.kb .accent-yellow { --kb-acc: #F2B339; --kb-acc-l: #FCF0D7; }
/* Scoped to the main column so the site's header (white links) and footer (white headings) keep their own colours. */
.kb-main a { color: var(--kb-blue); text-decoration: none; }
.kb-main a:hover { text-decoration: underline; }
.kb-main h1, .kb-main h2, .kb-main h3, .kb-main h4 { margin: 0; line-height: 1.25; color: var(--kb-ink); text-wrap: balance; }
.kb-wrap { max-width: 1200px; margin: 0 auto; padding-left: 25px; padding-right: 25px; }
.kb-main { min-height: 50vh; }

/* Header: the site's bar with the knowledge base's own right-hand side */
.kb-header .site-logo { display: flex; align-items: center; gap: 14px; }
.kb-wordmark, .kb-nav-link, .kb-btn { text-decoration: none; }
.kb-wordmark { color: #fff; font-size: 13px; font-weight: 500; letter-spacing: .5px; border-left: 1px solid rgba(255,255,255,.45); padding-left: 14px; line-height: 1; }
.kb-wordmark:hover { text-decoration: none; opacity: .85; }
.kb-nav { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.kb-nav-link { color: #fff; font-weight: 600; font-size: 14px; text-transform: uppercase; }
.kb-btn { display: inline-block; border-radius: 5px; padding: 10px 24px; font-weight: 600; font-size: 14px; border: 1px solid transparent; white-space: nowrap; }
.kb-btn:hover { text-decoration: none; }
.kb-btn-ghost { color: #fff !important; border-color: rgba(255,255,255,.55); }
.kb-btn-ghost:hover { background: rgba(255,255,255,.12); }
.kb-btn-light { background: #D9EBF7; color: #0478CC !important; }
.kb-btn-light:hover { background: #fff; }
.kb-btn-primary { background: #0478CC; color: #fff !important; }
.kb-btn-primary:hover { background: #0B5BA8; }
@media (max-width: 700px) { .kb-nav-link, .kb-btn-ghost, .kb-wordmark { display: none; } .kb-btn-light { padding: 8px 14px; font-size: 13px; } }

/* Search box (hero + bands) */
.kb-search { display: flex; background: #fff; border-radius: 8px; overflow: hidden; max-width: 640px; margin: 0 auto; box-shadow: 0 10px 30px rgba(11,34,57,.14); }
.kb-search input { flex: 1; min-width: 0; border: 0; padding: 16px 18px 16px 44px; font: inherit; font-size: 16px; color: var(--kb-ink);
  background: #fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%235A6A80' stroke-width='2'><circle cx='11' cy='11' r='7'/><path d='m20 20-3.5-3.5'/></svg>") 16px center no-repeat; }
.kb-search input:focus { outline: none; }
.kb-search:focus-within { box-shadow: 0 0 0 3px rgba(74,166,232,.5), 0 10px 30px rgba(0,0,0,.18); }
.kb-search button { border: 0; background: var(--kb-navy); color: #fff; font: inherit; font-weight: 600; padding: 0 26px; font-size: 15px; cursor: pointer; }
.kb-search button:hover { background: #0478CC; }
.kb-search-flat { margin: 0; max-width: 720px; box-shadow: 0 1px 3px rgba(0,0,0,.08); border: 1px solid var(--kb-line); }
.kb-search-flat:focus-within { box-shadow: 0 0 0 3px rgba(74,166,232,.5); }

/* Hero — the search bar area. Light secondary brand blue (#4AA6E8 → #D9EBF7), not the
   feature pages' dark gradient (owner, 2026-11-03: "a different background color, light,
   our brand blue secondary"). Navy text keeps the contrast. */
.kb-hero { position: relative; background: linear-gradient(135deg, #4AA6E8 0%, #D9EBF7 100%); text-align: center; padding: 64px 0 90px; overflow: hidden; }
.kb-hero::before { content: ""; position: absolute; inset: -40% -10% auto; height: 120%; pointer-events: none;
  background: radial-gradient(60% 50% at 20% 40%, rgba(255,255,255,.35), transparent 60%), radial-gradient(50% 60% at 85% 20%, rgba(4,120,204,.18), transparent 60%); }
.kb-hero .kb-wrap { position: relative; }
.kb-hero h1 { color: var(--kb-navy); font-size: clamp(30px, 5vw, 44px); font-weight: 700; letter-spacing: -.5px; margin-bottom: 22px; }
.kb-pills { margin-top: 20px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px; }
.kb-pills span { color: var(--kb-navy); font-size: 13px; font-weight: 500; }
.kb-pills a { background: rgba(255,255,255,.85); color: var(--kb-navy); font-size: 13px; font-weight: 500; padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(11,34,57,.12); }
.kb-pills a:hover { background: #fff; text-decoration: none; }
.kb-wave { position: absolute; bottom: -1px; left: 0; width: 100%; line-height: 0; }
.kb-wave svg { display: block; width: calc(100% + 1.3px); height: 56px; transform: scaleY(-1); }
.kb-wave path { fill: #fff; }

/* Rail + content grid */
.kb-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; padding-top: 36px; padding-bottom: 70px; }
@media (max-width: 900px) { .kb-grid { grid-template-columns: 1fr; gap: 24px; } }
.kb-rail { position: sticky; top: 16px; align-self: start; }
@media (max-width: 900px) { .kb-rail { position: static; } }
.kb-cats { list-style: none; margin: 0; padding: 0; }
.kb-cats a { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 6px; color: var(--kb-ink); font-size: 14px; }
.kb-cats a:hover, .kb-cats a.on { background: var(--kb-blue-3); color: var(--kb-blue); text-decoration: none; }
.kb-cats svg { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 900px) { .kb-cats { display: flex; flex-wrap: wrap; gap: 4px; } .kb-cats a { font-size: 13px; padding: 6px 10px; border: 1px solid var(--kb-line); border-radius: 999px; } .kb-cats svg { width: 15px; height: 15px; } }

/* Search facet */
.kb-facet-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--kb-gray); margin-bottom: 8px; }
.kb-cats .n { margin-left: auto; font-size: 12px; color: var(--kb-gray); }
.kb-result-list .dt { display: block; font-size: 12px; color: var(--kb-gray); margin-top: 4px; }
.kb-block { scroll-margin-top: 16px; }

/* Home: one block per category */
.kb-block { margin-bottom: 34px; }
.kb-block-head { border-radius: 10px; padding: 22px 26px; border-left: 6px solid var(--kb-acc); background: var(--kb-acc-l); }
.kb-block-head h2 { font-size: 20px; margin-bottom: 4px; }
.kb-block-head h2 a { color: inherit; }
.kb-block-head p { margin: 0; color: var(--kb-gray); font-size: 15px; }
.kb-acc { border-bottom: 1px solid var(--kb-line); }
.kb-acc > summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; padding: 15px 12px; font-size: 16px; font-weight: 500; color: var(--kb-ink); }
.kb-acc > summary::-webkit-details-marker { display: none; }
.kb-acc > summary .n { font-size: 12px; color: var(--kb-gray); margin-left: auto; margin-right: 14px; font-weight: 500; }
.kb-acc > summary svg { width: 16px; height: 16px; stroke: var(--kb-gray); fill: none; stroke-width: 2; flex: none; transition: transform .2s; }
.kb-acc[open] > summary svg { transform: rotate(180deg); }
.kb-acc ul { list-style: none; margin: 0; padding: 0 12px 14px; display: grid; gap: 4px; }
.kb-acc ul a { display: flex; gap: 10px; align-items: baseline; color: var(--kb-ink); padding: 6px 0; font-size: 15px; }
.kb-acc ul a::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--kb-acc); flex: none; position: relative; top: -2px; }
.kb-acc ul a:hover { color: var(--kb-blue); text-decoration: none; }
@media (prefers-reduced-motion: reduce) { .kb-acc > summary svg { transition: none; } }

/* Bands (category, article, search) */
.kb-band { background: var(--kb-blue-3); border-bottom: 1px solid var(--kb-line); } /* category, article and search bands share one light blue (owner, 2026-11-03) */
.kb-band .kb-wrap { padding-top: 26px; padding-bottom: 30px; display: grid; gap: 14px; }
.kb-band h1 { font-size: 30px; }
.kb-band p { margin: 0; color: var(--kb-gray); max-width: 70ch; }
.kb-band-article { background: var(--kb-blue-3); }
.kb-crumbs { font-size: 13px; color: var(--kb-gray); display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.kb-crumbs svg { width: 12px; height: 12px; stroke: var(--kb-gray); fill: none; stroke-width: 2; }
.kb-article-grid { grid-template-columns: 240px minmax(0, 1fr); column-gap: 40px; }
.kb-article-grid .kb-crumbs { grid-column: 1 / -1; }
.kb-band-main { grid-column: 2; display: grid; gap: 16px; }
.kb-band-main h1 { font-size: clamp(26px, 3.4vw, 36px); letter-spacing: -.4px; }
.kb-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; font-size: 13px; color: var(--kb-gray); }
.kb-meta b { color: var(--kb-ink); font-weight: 600; }
.kb-where { display: inline-flex; gap: 6px; }
.kb-where span { background: #fff; border: 1px solid var(--kb-line); border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; color: var(--kb-blue); }
@media (max-width: 900px) { .kb-article-grid { grid-template-columns: 1fr; } .kb-band-main { grid-column: 1; } }

/* Category page sections */
.kb-sections { display: grid; gap: 28px; }
.kb-section h2 { font-size: 20px; padding-bottom: 10px; border-bottom: 2px solid var(--kb-acc); margin-bottom: 8px; display: flex; align-items: baseline; gap: 10px; }
.kb-section h2 .n { font-size: 13px; font-weight: 500; color: var(--kb-gray); }
.kb-alist { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.kb-alist li a { display: grid; grid-template-columns: 1fr auto; gap: 14px; padding: 12px 10px; border-radius: 8px; color: var(--kb-ink); align-items: center; }
.kb-alist li a:hover { background: var(--kb-band); text-decoration: none; }
.kb-alist .t { font-weight: 600; }
.kb-alist .d { display: block; font-size: 13px; color: var(--kb-gray); font-weight: 400; }
.kb-alist .m { font-size: 12px; color: var(--kb-gray); white-space: nowrap; }
@media (max-width: 600px) { .kb-alist li a { grid-template-columns: 1fr; } .kb-alist .m { display: none; } }

/* Article: table of contents */
.kb-toc { font-size: 13px; }
.kb-toc-title { font-weight: 600; color: var(--kb-ink); padding-bottom: 10px; border-bottom: 1px solid var(--kb-line); margin-bottom: 10px; }
.kb-toc a { display: block; color: var(--kb-gray); padding: 5px 0 5px 10px; border-left: 2px solid transparent; }
.kb-toc a:hover { color: var(--kb-blue); text-decoration: none; }
.kb-toc a.on { color: var(--kb-ink); border-color: var(--kb-blue); font-weight: 600; }
.kb-toc a.sub { padding-left: 22px; }
@media (max-width: 900px) { .kb-toc { display: none; } }

/* Article: screenshots already published on the site (captions = the site's alt text) */
.kb-shots { display: flex; flex-wrap: wrap; gap: 16px; margin: 0 0 30px; }
.kb-shots figure { margin: 0; flex: 1 1 100%; min-width: 0; }
.kb-shots figure.portrait { flex: 1 1 160px; max-width: 220px; }
.kb-shots img { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--kb-line); background: var(--kb-band); }
.kb-shots figure.landscape img { border-radius: 8px; }
.kb-shots figcaption { font-size: 12px; color: var(--kb-gray); margin-top: 6px; line-height: 1.4; }

/* Article: prose */
.kb-prose { max-width: 72ch; }
.kb-prose h2 { font-size: 22px; margin: 38px 0 12px; scroll-margin-top: 20px; }
.kb-prose h3 { font-size: 17px; margin: 24px 0 8px; scroll-margin-top: 20px; }
.kb-prose h2:first-child { margin-top: 0; }
.kb-prose p { margin: 0 0 14px; }
.kb-prose ul, .kb-prose ol { padding-left: 22px; margin: 0 0 16px; }
.kb-prose li { margin-bottom: 6px; }
.kb-prose li::marker { color: var(--kb-blue); font-weight: 600; }
.kb-prose strong { font-weight: 600; color: var(--kb-ink); }
.kb-prose code { font-family: ui-monospace, Menlo, monospace; font-size: 13px; background: var(--kb-band); padding: 1px 6px; border-radius: 4px; }
.kb-prose blockquote { margin: 0 0 16px; padding: 12px 18px; border-left: 4px solid var(--kb-acc); background: var(--kb-band); border-radius: 0 8px 8px 0; }
.kb-prose blockquote p:last-child { margin-bottom: 0; }
.kb-prose table { border-collapse: collapse; width: 100%; font-size: 14px; margin: 0 0 18px; display: block; overflow-x: auto; }
.kb-prose th, .kb-prose td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--kb-line); vertical-align: top; }
.kb-prose th { font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--kb-gray); }
.kb-prose img { max-width: 100%; height: auto; border-radius: 8px; }
.kb-prose ol { counter-reset: kb-step; list-style: none; padding-left: 0; display: grid; gap: 10px; }
.kb-prose ol > li { position: relative; padding-left: 40px; margin: 0; }
.kb-prose ol > li::before { counter-increment: kb-step; content: counter(kb-step); position: absolute; left: 0; top: 1px; width: 26px; height: 26px; border-radius: 50%; background: var(--kb-blue); color: #fff; font-size: 13px; font-weight: 700; display: grid; place-items: center; }
.kb-prose ol ul { margin-top: 6px; }
.kb-what { background: var(--kb-band); border-left: 4px solid var(--kb-blue); border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px; }
.kb-what p { margin: 0; }
.kb-find { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 14px; margin-bottom: 26px; }
.kb-find-label { font-weight: 700; color: var(--kb-gray); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; margin-right: 4px; }
.kb-step { background: #fff; border: 1px solid var(--kb-line); border-radius: 6px; padding: 3px 9px; font-weight: 500; }
.kb-arrow { color: var(--kb-gray); }
.kb-tips { list-style: none; padding: 0; display: grid; gap: 10px; }
.kb-tips > li { background: #D0F5E8; color: #0d6b4a; border-radius: 10px; padding: 12px 16px 12px 44px; position: relative; margin: 0; }
.kb-tips > li::before { content: ""; position: absolute; left: 14px; top: 13px; width: 20px; height: 20px; background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d6b4a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M9 18h6M10 22h4M12 2a7 7 0 0 0-4 12.7V17h8v-2.3A7 7 0 0 0 12 2z'/></svg>") center / contain no-repeat; }
.kb-tips > li strong { color: inherit; }
.kb-ts { list-style: none; padding: 0; display: grid; gap: 10px; }
.kb-ts > li { border: 1px solid var(--kb-line); border-radius: 8px; padding: 12px 16px; margin: 0; }
.kb-ts > li > strong:first-child { display: block; margin-bottom: 4px; }
.kb-faq details { border-bottom: 1px solid var(--kb-line); }
.kb-faq summary { padding: 12px 4px; font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.kb-faq summary::-webkit-details-marker { display: none; }
.kb-faq summary::after { content: "+"; color: var(--kb-blue); font-weight: 700; flex: none; }
.kb-faq details[open] summary::after { content: "–"; }
.kb-faq details p { padding: 0 4px; color: var(--kb-gray); }
.kb-faq details > :last-child { padding-bottom: 14px; }

/* Release notes (What's New) */
.kb-rn-date { font-size: 14px; font-weight: 500; color: var(--kb-gray); margin-left: 8px; }
.kb-rn { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 12px; }
.kb-rn > li { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; align-items: baseline; margin: 0; padding: 0 0 12px; border-bottom: 1px solid var(--kb-line); }
.kb-rn .t { font-weight: 600; color: var(--kb-ink); }
.kb-rn .kb-ed { grid-column: 2; font-size: 12px; color: var(--kb-gray); }
.kb-rn .d { grid-column: 2; font-size: 14px; }
.kb-rn .kb-tag + .d { grid-column: 2; }
.kb-rn.compact > li { padding-bottom: 6px; border-bottom: 0; }
.kb-tag { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; padding: 2px 8px; border-radius: 10px; background: var(--kb-blue-3); color: var(--kb-blue); white-space: nowrap; }
.kb-tag.new { background: #D0F5E8; color: #0d6b4a; }
.kb-tag.improved { background: var(--kb-blue-3); color: var(--kb-blue); }
.kb-tag.fixed { background: #FCF0D7; color: #7a4f00; }
.kb-tag.changed, .kb-tag.removed { background: #EEECFE; color: #4e42b0; }

/* Feedback + CTA */
.kb-helpful { border: 1px solid var(--kb-line); border-radius: 10px; padding: 20px; margin-top: 40px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; max-width: 72ch; }
.kb-helpful b { margin-right: auto; }
.kb-helpful button { border: 1px solid var(--kb-line); background: #fff; color: var(--kb-ink); border-radius: 6px; padding: 8px 20px; font: inherit; font-weight: 600; cursor: pointer; }
.kb-helpful button.yes { background: var(--kb-navy); color: #fff; border-color: var(--kb-navy); }
.kb-helpful button:hover { border-color: var(--kb-blue); }
.kb-cta { background: var(--kb-band); border-radius: 12px; padding: 26px; margin-top: 36px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; max-width: 72ch; }
.kb-cta div { flex: 1 1 280px; }
.kb-cta h3 { font-size: 17px; margin-bottom: 4px; }
.kb-cta p { margin: 0; color: var(--kb-gray); font-size: 14px; }

/* Search results */
.kb-muted { color: var(--kb-gray); margin: 0 0 10px; }
.kb-result-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; max-width: 800px; }
.kb-result-list a { display: block; padding: 14px 12px; border-radius: 8px; color: var(--kb-ink); }
.kb-result-list a:hover { background: var(--kb-band); text-decoration: none; }
.kb-result-list .c { font-size: 12px; color: var(--kb-gray); text-transform: uppercase; letter-spacing: .5px; }
.kb-result-list .t { font-weight: 600; color: var(--kb-blue); font-size: 16px; display: block; }
.kb-result-list .d, .kb-result-list .f { display: block; color: var(--kb-gray); font-size: 14px; }
.kb-result-list .f { font-size: 13px; margin-top: 4px; }
.kb-result-list mark { background: #FCF0D7; color: inherit; padding: 0 2px; }

/* Not found */
.kb-empty-page { padding-top: 40px; padding-bottom: 70px; display: grid; gap: 16px; max-width: 760px; }
.kb-empty-page .kb-search { margin: 0; }